Hailed as "a naturalist who can unfurl a sentence with the breathless ease of a master angler" (Holly Morris, New York Times), Robert Macfarlane brings his glittering style to a profound work of travel writing, reporting, and natural history. Is a River Alive? is a joyous exploration into an ancient, urgent idea: that rivers are living beings who should be recognized as such in imagination and law. Macfarlane takes readers on three unforgettable journeys teeming with extraordinary people and places: to the miraculous cloud-forests and mountain streams of Ecuador, to the wounded creeks and lagoons of India, and to the spectacular wild rivers of Canada-imperiled by mining, pollution, and dams. Braiding these journeys is the life story of the fragile chalk stream a mile from Macfarlane's house, which flows through his own years and days. Powered by Macfarlane's dazzling prose and lit throughout by other voices, Is a River Alive? will open hearts, challenge perspectives, and remind us that our fate flows with that of rivers-and always has.